#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
    freopen("color.in", "r", stdin);
    freopen("color.out", "w", stdout);
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
    int T, n, a[105] = {};
    cin >> T;
    while(T--){
        cin >> n;
        for(int i = 1; i <= n; i++){
            cin >> a[i];
        }

    }
    return 0;
}
